Proper site preparation for container shelters ensures the stability and durability of the structure. Container shelters are gaining popularity in many industries due to their flexibility, ease of assembly and disassembly, and lack of need for complex building permits. However, in order to fully exploit the potential they offer, it is essential to properly prepare the site on which they will be installed. So how do you prepare a site for container shelters? The process involves a number of important steps that must be carried out with due care to ensure the safe and effective use of container shelters.
Preparation of stable ground
First of all, checking the stability of the ground is fundamental. The ground should be sufficiently load-bearing to withstand the loads generated by the container shelters.
During the ground preparation stage for container shelters, it is therefore worth paying attention to the following points:
- Ensuring a suitable substrate - it is important not to erect the canopy on a waterlogged area
- Removal of any heterogeneity - stones, roots or plant debris should be eliminated.
- Thoroughly level and compact the substrate - this will ensure the stability and durability of the structure.
In order to ensure that the substrate for container shelters is properly prepared, it is important to rely on materials with high durability and resistance to weather conditions. Above all, crushed aggregate of the appropriate fraction is ideal for levelling and compacting the substrate to ensure a stable and hard surface.
Choosing the right surface for container shelters
The containers on which the canopy is laid should be fixed to a stable surface. There are several types of surface that can be used for container shelters, depending on the parameters of the ground and the loads to which the structure will be subjected.
Among the most popular solutions are:
- Concrete slabs - are an excellent choice in areas where maximum stability is needed. Concrete slabs distribute loads evenly over a large area, minimising the risk of settlement.
- Concrete lego blocks - are an economical alternative to concrete slabs. They provide point support for the structure, which allows for quick assembly and disassembly. The blocks are ideal for use on level, already prepared ground.
- Point foundations - consisting of concrete footings that are placed where the concentration of loads is greatest. This solution is optimal for sites with uneven ground conditions.
In order to prepare the ground for container shelters effectively, it is worth adjusting the type of foundation to the specific requirements of the site and the characteristics of the soil. With properly selected foundations, the canopy will be able to serve for many years, maintaining its strength and stability.
Site preparation for container shelters - practical tips
Avoid setting up the canopy in strong winds
When erecting container shelters, avoid days with forecasts of strong winds. Strong gusts can not only make installation difficult, but also pose a safety risk to those working on the installation and to the structure itself. Installation in such conditions can lead to damage to the canopy components or even complete destruction of the structure. Always choose days with moderate weather conditions to carry out installation work.
Avoid waterlogged areas
Wetlands are unsuitable for container shelters as they can lead to structural settlement and ground instability. Moisture in the soil increases the risk of corrosion of metal components, which can shorten the life of both the containers and the canopy itself. Before choosing a location, it is worth conducting a hydrological analysis to ensure that the site is sufficiently dry and stable.
Levelling and positioning the containers
If the canopy is based on shipping containers, make sure they are correctly levelled and positioned according to instructions. The containers should be placed parallel and on a stable base. Improper levelling can lead to uneven loading on the canopy and potential structural damage. Regularly checking the level of the containers will help to maintain their stability.
Fixing containers to the ground
Containers on which a canopy is spread should be firmly fixed to the ground. If direct fixing is not possible, additional loads, such as concrete blocks, should be used to prevent them from being moved by the wind. Stable fixing is key to maintaining the structural integrity of the canopy and preventing damage during strong gusts of wind.
Regular inspection of fixings
Regular inspection of the fixing of containers to the ground is essential to ensure the safety and durability of the structure. It is advisable to check the anchorage at least once a month and after every strong wind exceeding 50 km/h. Inspection allows potential problems to be detected early and rectified quickly, minimising the risk of damage.
Compliance with regulations and standards
Before installing the canopy, ensure that all structural components comply with local building regulations and standards. Some regions may have specific wind load requirements that need to be taken into account when designing and installing the canopy. Compliance not only increases safety, but also protects you from potential legal sanctions.
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